Laelia
( LEE - lee - uh )
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At-A-Glance InformationThis genus of epiphytic orchids includes species that are considered to be easy to grow and need light shade and regular water for best performance. Bulbs vary in size and appearance, and all species produce fleshy leaves. Most species are native to subtropical or temperate climates in Central and South America (mainly in Mexico). Grow these orchids in greenhouses, in protected areas of temperate gardens, or as indoor houseplants. Take care when planting these flowers in the landscape or keeping them indoors, as there is some evidence that plant parts can be toxic if ingested by humans or pets.
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Laelia Species and Varietals
The genus Laelia is a member of the plant family Orchidaceae and includes 25 species. The best growing zones for Laelia vary depending on the species. For more growing information, see the descriptions below. To find your zone, click here: Zone Map.
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Laelia anceps This species grows best in zones 16, 17, 21-24, H1 and H2 and is native to Mexico. They grow from pseudobulbs and form thick fleshy leaves. Spikes 6 inches to three feet long carry blooms in pinkish-lilac flowers in groups of three to six. They bloom in winter. Varieties can have pink, white, purple, or lavender-blue. |
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Laelia autumnalis This species grows best in zones 16, 17, 21-24, H1 and H2. It is native to Mexico and has scented flowers that bloom in fall. Flowers are rose-purple with pinkish-white lips and purple and yellow markings. |
Caring for Laelia
Laelia orchids are best when grown in a sheltered location, such as a patio or greenhouse, or indoors as houseplants. They require around 6 hours of indirect but bright light each day, and will flower best in this exposure. They do not like direct sunlight, which can burn their foliage. These orchids are typically epiphytic, but can tolerate being potted in substrate. The ideal planting medium is fast-draining and coarse with large pore spaces. Roots should be allowed to dry quickly after each watering to avoid root rot issues from taking hold. These orchids do not require a high amount of humidity to perform well, but do like to be well-hydrated during their active growing and blooming periods. As a general rule of thumb, irrigate whenever the top inch or two of substrate feels dry to the touch. After the growing season ends, reduce waterings to allow the plant to enter dormancy. Each year in springtime, plants should be fertilized with an organic, slow-release fertilizer that is high in nitrogen. In late summer, switch to a slow-release organic fertilizer that is high in phosphate. During the winter, do not fertilize. Fertilize once a month during the growing season in spring and summer.
Propagation
The most effective and simple way to propagate Laelia orchids is through division of existing plants. To propagate your Laelia orchid, follow the instructions below:
Propagating Laelia by Division
This type of propagation is relatively simple; you will need a clean shovel, mulch, fresh soil (any kind will do, though it does need to be well-draining), compost and pots (only necessary if you will be saving divided plants for transporting elsewhere). Division is best done in very early spring (after the plant has entered dormancy, but before it has begun its new spring growth), and needs to be done every few years regardless of whether you have the goal of propagating the plants for best performance, especially if you are growing these orchids in a container. To propagate by division, follow these steps:
Propagating Laelia by Division
This type of propagation is relatively simple; you will need a clean shovel, mulch, fresh soil (any kind will do, though it does need to be well-draining), compost and pots (only necessary if you will be saving divided plants for transporting elsewhere). Division is best done in very early spring (after the plant has entered dormancy, but before it has begun its new spring growth), and needs to be done every few years regardless of whether you have the goal of propagating the plants for best performance, especially if you are growing these orchids in a container. To propagate by division, follow these steps:
- Using a shovel, dig up your existing plant. Start from the outside and work your way in to avoid damaging the root(s). Once you have worked it up out of the pot, lay it out.
- Start to tease apart the roots with your fingers. Once the roots are untangled, separate your plant into segments, ensuring that each one has at least one thick root section attached.
- Prepare your pot(s) or new planting site(s) with amended, well-draining soil. You can either bring in new soil or simply amend your existing soil with compost to complete this task. Then, plant your divisions and water thoroughly.
- Apply a thick layer of mulch over the new planting to protect it from cold weather as it acclimates to its new home. Then, enjoy watching it sprout in the next growing season.
Problems and Pests
Laelia can suffer from issues with the following pests and diseases:
- Mealybugs
- Aphids
- Spider Mites
- Snails and Slugs
Gallery
These flowers can be grown in pots, but most species are considered epiphytic.
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There is a variety of flower colors to choose from in this genus.
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These orchids are grown in greenhouses outside of their native range.
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Videos
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How to successfully grow Laelia orchids.
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Check out these varieties of Laelia purpurata.
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All about growing these beautiful orchids.
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How to get Laelia orchids to bloom.
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Resources
The New Sunset Western Garden Book: The Ultimate Gardening Guide (2012) - Page 396, Laelia
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